Ontario Family Day Weekend 2025 Calendar. Calendar for the year 2025 with federal, provincial, religious holidays and observances celebrated in the province of ontario. This guide provides a comprehensive look at ontario’s 2025 calendar, detailing the significance of its public holidays, provincial celebrations, and major cultural events.

January 1, 2025 (wednesday) type: Family day and other holidays celebrated in the province of ontario in the year 2025.